COVID-19 can spread through the air: US Centers for Disease Control September 23, 2020 by Nihad Amani
Delhi air quality deteriorates to ‘very poor’; only rain can bring relief February 11, 2019 by newsdesk
The risk of miscarriage increases if exposed to polluted air for a week: study December 10, 2018 by Zain Khan
Delhi fights Air Pollution, wear masks avoid outdoor activities says experts November 10, 2018 by Priyanka Bhumbak